CVE-2019-6765: Foxit PhantomPDF HTML2PDF HTML Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF 9.4.1.16828. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the conversion of HTML files to PDF. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-8170.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the conversion of HTML files to PDF. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2019-6765?
CVE-2019-6765 has a high severity rating due to its potential to allow remote code execution.
How do I fix CVE-2019-6765?
To fix CVE-2019-6765, update Foxit PhantomPDF to version 9.4.1.16829 or later.
What software is affected by CVE-2019-6765?
CVE-2019-6765 affects Foxit PhantomPDF versions up to 9.4.1.16828 and Foxit Reader.
What types of attacks can exploit CVE-2019-6765?
CVE-2019-6765 can be exploited through specially crafted files or malicious web pages.
Is user interaction required to exploit CVE-2019-6765?
Yes, user interaction is required for exploiting CVE-2019-6765 as the target must open a malicious file or visit a malicious page.